40648716

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1276

約数の個数: 60

約数和(自身を含む): 107331840

約数和(自身を除く): 66683124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1151, 1308, 1962, 2302, 2943, 3453, 3924, 4604, 5886, 6906, 8829, 10359, 11772, 13812, 17658, 20718, 31077, 35316, 41436, 62154, 93231, 124308, 125459, 186462, 250918, 372924, 376377, 501836, 752754, 1129131, 1505508, 2258262, 3387393, 4516524, 6774786, 10162179, 13549572, 20324358, 40648716]

約数ペア:

[(1, 40648716), (2, 20324358), (3, 13549572), (4, 10162179), (6, 6774786), (9, 4516524), (12, 3387393), (18, 2258262), (27, 1505508), (36, 1129131), (54, 752754), (81, 501836), (108, 376377), (109, 372924), (162, 250918), (218, 186462), (324, 125459), (327, 124308), (436, 93231), (654, 62154), (981, 41436), (1151, 35316), (1308, 31077), (1962, 20718), (2302, 17658), (2943, 13812), (3453, 11772), (3924, 10359), (4604, 8829), (5886, 6906)]